these 2 derivations will be built:
  /nix/store/fs5fg7g5ghg6lzvqgsqib696vfrrhlgw-niks3-tests-1.15.0.drv
  /nix/store/ay3sjw1fjpca6nlz4yycx5g3zqbnlpmb-niks3-go-unit-tests.drv